Design of differently P-substituted 4iPO fluorescent tetraphosphonate cavitands - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Journal of Supramolecular Chemistry Année : 2013

Design of differently P-substituted 4iPO fluorescent tetraphosphonate cavitands

Résumé

Experimental approaches to tetraphosphonate cavitands bearing fluorenyl-phosphonate bridges are reported. Different routes are described depending on the substitution on the cavitand structure. Tetra-, tri- and di-bridged phosphonate cavitands have been prepared as precursors of fluorescent hosts, for which the stereochemistry is highly dependent on the substitution at the wide rim of the resorcin[4]arene scaffold. The conformational change in 3io tetraphosphonate cavitands has been characterised by X-ray diffraction. These new molecular receptors have been used for the recognition of acetylcholine.
Fichier non déposé

Dates et versions

hal-01117235 , version 1 (16-02-2015)

Identifiants

Citer

Bastien Mettra, Yann Bretonnière, Jean-Christophe Mulatier, Brigitte Bibal, Bernard Tinant, et al.. Design of differently P-substituted 4iPO fluorescent tetraphosphonate cavitands. Journal of Supramolecular Chemistry, 2013, 25 (9-11), pp.672-681. ⟨10.1080/10610278.2013.822975⟩. ⟨hal-01117235⟩
76 Consultations
0 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More